Trilobites: Roman Artifacts Found in Okinawa Castle It’s unclear how ancient Roman coins ended up buried in the ruins of a 12th-century castle in Okinawa. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:What to Know About Hong Kong’s Evolving Protest MovementWhile I Was on Deployment, a Learning Disability Nearly Broke Me. But I Persevered.For Artist at Auschwitz, a Challenge: Stepping Into the Past, Not on ItAustralian Student Is Released From Detention in North Korea, Prime Minister SaysHundreds Get Food Poisoning at Imelda Marcos’s 90th Birthday PartyYour Wednesday Briefing